Shares of oil and gas company Medco Energi (MEDC), a company co-owned by the families of Panigoro and Salim, opened higher by 1.6% to Rp1,305 this morning to make a market capitalisation of Rp32.8 trillion, not even one fifth of the company’s 21% ownership in gold and copper miner PT Amman Mineral International Tbk (AMMN).To subscribe please click here